Zou, D., & Zhang, X. Reasonable Scope of Kilometer Drilling in Lower Layer of Extrathick Coal Seam: A Case Study of Tingnan Coal Mine, China. Wiley.
Chicago Style (17th ed.) CitationZou, Delong, and Xiang Zhang. Reasonable Scope of Kilometer Drilling in Lower Layer of Extrathick Coal Seam: A Case Study of Tingnan Coal Mine, China. Wiley.
MLA (9th ed.) CitationZou, Delong, and Xiang Zhang. Reasonable Scope of Kilometer Drilling in Lower Layer of Extrathick Coal Seam: A Case Study of Tingnan Coal Mine, China. Wiley.
Warning: These citations may not always be 100% accurate.